South River
🇺🇸 Official data · 2025Marshfield, Massachusetts 02050 · Marshfield
#144 of 1,009 elementary schools in Massachusetts
#3152 of 50,301 nationally
About South River
South River is a public elementary located in Marshfield, in the Marshfield school district of Massachusetts, United States. It caters for Grades K–5. In 2025 it enrolled 272 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 83.5 out of 100, placing it in the top 10% of elementary schools in United States and 144th of 1,009 ranked elementary schools in Massachusetts. Its strongest component is reading proficiency (92th percentile), and its weakest is students per teacher (74th percentile).
Other published figures: enrollment 272.
There are 8 schools in Marshfield; South River ranks 6th of 7 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)67%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)12.4
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for South River by the official sources.
- Enrollment
- 272
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 12.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 67%
- Share of tested students proficient or above (all students, all grades).
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Schools near South River
Closest schools by straight-line distance, with their Success Index (US).
Jeffrey W. Granatino Early Education Center
Marshfield · Public other · Grades PK–PK
83 students · 1.8 km away
Furnace Brook Middle
Marshfield · Public middle · Grades 6–8
799 students · 2.2 km away
Daniel Webster
Marshfield · Public elementary · Grades PK–5
313 students · 2.4 km away
Marshfield High
Marshfield · Public high · Grades 9–12
1,119 students · 2.6 km away
Martinson Elementary
Marshfield · Public elementary · Grades K–5
445 students · 2.7 km away
Eames Way School
Marshfield · Public elementary · Grades K–5
249 students · 4.3 km away
Gov Edward Winslow
Marshfield · Public elementary · Grades K–5
357 students · 4.7 km away
North Pembroke Elementary
Pembroke · Public elementary · Grades PK–6
518 students · 5.3 km away
Alden School
Duxbury · Public elementary · Grades 3–5
622 students · 6.2 km away
Duxbury High
Duxbury · Public high · Grades 9–12
808 students · 6.2 km away
Similar schools
Public elementary schools in Massachusetts with a comparable Enrollment.
Charles S Ashley
New Bedford · Public elementary · Grades K–5
272 students
L G Nourse Elementary
Norton · Public elementary · Grades K–3
272 students
Memorial Early Childhood Center
Middleboro · Public elementary · Grades PK–K
273 students
Plains Elementary
South Hadley · Public elementary · Grades PK–1
271 students
Downey
Westwood · Public elementary · Grades K–5
271 students
Buckland-Shelburne Regional
Shelburne Falls · Public elementary · Grades PK–6
270 students
Frequently asked questions
Is South River a good school?
South River has a Success Index (US) of 83.5 out of 100 (Top 10% of elementary schools in United States) and ranks #144 of 1,009 in Massachusetts. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does South River rank in Massachusetts?
South River ranks #144 of 1,009 elementary schools in Massachusetts and #3152 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend South River?
South River had 272 students in 2025.
Is South River a elementary school or a high school?
South River is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near South River?
There are 10 schools within 15 km of South River; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.